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X3CrNiMoN17-13
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X3CrNiMoN17-13 Description, X3CrNiMoN17-13 Ex-stock, X3CrNiMoN17-13 Forge bar machined, Alloy exporter, from Melting, ESR & VAR technique, Blooming, Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test,

TECHNICAL DATA SHEET - DIN X3CrNiMoN17-13

MATERIAL CATEGORY

High temperature high strength steel and superalloy

PRODUCT DESCRIPTION

The alloy is usually produced by AOD / VIM / VOD followed by electroslag refining (ESR / VAR ) if necessary for special purpose.

Bars and, where applicable, forgings are subjected to ultrasonic examination based on the different level according to the buyers' requirements.

Bars are usually supplied bright in the solution annealing condition.

Final heat treatment - heat treatment / QT / solution treatment

MATERIAL SPECIFICATIONS

DIN 17742, 17460, 17480 (2002/1992), DIN EN 103021, 10296, 10095 (2002/1999)

AVAILABLE SHAPES

Round bar / Flat bar / Square bar

Bright - peeled + polishing, centerless grinding

Forged - ring, tube, pipe casing, discs, shaft

CHEMICAL COMPOSITION (WEIGHT %)

C (％):     ≤ 0.04
Si (％):     ≤ 0.75
Mn (％):   ≤ 0.20
P (％)≤:   0.035
S (％)≤:   0.015
Cr (％):    16.0 ~ 18.0
Ni (％):    12.0 ~ 14.0
Mo (％):   2.00 ~ 2.80
B (％):     0.0015 ~ 0.005

N (%): 0.10 ~ 0.18

MECHANICAL PROPERTIES - HOT WORKING, HEAT TREATMENT AND HARDNESS

Hot forming temperature /℃: 1150～750

Heat treatment temperature /℃ | annealing: -

Heat treatment temperature /℃ | quenching or solution: 1020 ~ 1100 air / water

Heat treatment temperature /℃ | tempering: -

Heat treatment temperature /℃ | ageing: -

Condition: solution treatment

Mechanical property under room temperature |σb/MPa: 550~750

Mechanical property under room temperature |σs≥/MPa: 260

Mechanical property under room temperature |δ5≥(％): 35

Mechanical property under room temperature |Akv(DVM): -

Heat stability temperature/℃: -

Non-scale temperature in air /℃: -

MECHANICAL PROPERTY UNDER HIGH TEMPERATURE

Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|200:    170
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|300:    148
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|400:    134
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|500:    140
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|600:    127
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|700:    121
Mechanical property above 200℃ σ0.2/MPa，at following temperature /℃|800:    -

Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|600:   -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|700:    -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|800:    -
Creep rupture strength /MPa，at following time/h and temperature /℃|1000h|900:    -

Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|600:   205
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|700:    84
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|800:    33
Creep rupture strength /MPa，at following time/h and temperature /℃|10000h|900:    -

Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|600: 141

Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|700:    52
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|800:    20
Creep rupture strength /MPa，at following time/h and temperature /℃|100000h|900:    -

TECHNICAL SALES ASSISTANCE

If you meet further on any technical enquiry. pleased to Email (sales@ccsteels.com) or call our resident team of qualified production engineers.

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